Head to head
1
Hard
0
3
Clay
0
Guillermo Vilas's wins on the left · Eric Deblicker's on the right · bar lengths share one scale
All meetings (4)
| 1978 | Johannesburg-1 | Hard | QF | Guillermo Vilas | 6-3 6-4 |
| 1977 | Buenos Aires-2 | Clay | R32 | Guillermo Vilas | 7-6 6-2 |
| 1977 | Santiago | Clay | R16 | Guillermo Vilas | 6-3 6-4 |
| 1977 | Aix-en-Provence | Clay | SF | Guillermo Vilas | 6-4 6-7 6-7 6-3 6-1 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.